144471120136

素因数分解:

$2^3\times 7^1\times {\mathrm{521}}^1\times {\mathrm{1237}}^1\times {\mathrm{4003}}^1$

素因数の和:5774

約数の個数: 64

約数和(自身を含む): 310503473280

約数和(自身を除く): 166032353144

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 521, 1042, 1237, 2084, 2474, 3647, 4003, 4168, 4948, 7294, 8006, 8659, 9896, 14588, 16012, 17318, 28021, 29176, 32024, 34636, 56042, 69272, 112084, 224168, 644477, 1288954, 2085563, 2577908, 4171126, 4511339, 4951711, 5155816, 8342252, 9022678, 9903422, 14598941, 16684504, 18045356, 19806844, 29197882, 34661977, 36090712, 39613688, 58395764, 69323954, 116791528, 138647908, 277295816, 2579841431, 5159682862, 10319365724, 18058890017, 20638731448, 36117780034, 72235560068, 144471120136]

約数ペア:

[(1, 144471120136), (2, 72235560068), (4, 36117780034), (7, 20638731448), (8, 18058890017), (14, 10319365724), (28, 5159682862), (56, 2579841431), (521, 277295816), (1042, 138647908), (1237, 116791528), (2084, 69323954), (2474, 58395764), (3647, 39613688), (4003, 36090712), (4168, 34661977), (4948, 29197882), (7294, 19806844), (8006, 18045356), (8659, 16684504), (9896, 14598941), (14588, 9903422), (16012, 9022678), (17318, 8342252), (28021, 5155816), (29176, 4951711), (32024, 4511339), (34636, 4171126), (56042, 2577908), (69272, 2085563), (112084, 1288954), (224168, 644477)]